Sep 14 17:50:15.188 INFO checking daemon-0.0.7 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 17:50:15.188 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 17:50:15.188 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:50:15.442 INFO blam! a57f17f55048af3d26cc471a9dac8c2062f952b94dc99a85740c4cc27b2f18b0
Sep 14 17:50:15.442 INFO running `"docker" "start" "-a" "a57f17f55048af3d26cc471a9dac8c2062f952b94dc99a85740c4cc27b2f18b0"`
Sep 14 17:50:16.210 INFO kablam! usermod: no changes
Sep 14 17:50:16.235 INFO kablam!     Checking daemon v0.0.7 (file:///source)
Sep 14 17:50:16.522 INFO kablam! warning: unused variable: `sig`
Sep 14 17:50:16.522 INFO kablam!    --> src/linux.rs:129:42
Sep 14 17:50:16.522 INFO kablam!     |
Sep 14 17:50:16.522 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 14 17:50:16.522 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Sep 14 17:50:16.522 INFO kablam!     |
Sep 14 17:50:16.522 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 17:50:16.522 INFO kablam! 
Sep 14 17:50:16.535 INFO kablam! warning: unnecessary `unsafe` block
Sep 14 17:50:16.535 INFO kablam!    --> src/linux.rs:114:2
Sep 14 17:50:16.535 INFO kablam!     |
Sep 14 17:50:16.535 INFO kablam! 114 |     unsafe
Sep 14 17:50:16.535 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Sep 14 17:50:16.535 INFO kablam!     |
Sep 14 17:50:16.535 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 14 17:50:16.535 INFO kablam! 
Sep 14 17:50:16.535 INFO kablam! warning: function is never used: `signal_handler`
Sep 14 17:50:16.535 INFO kablam!    --> src/linux.rs:129:1
Sep 14 17:50:16.535 INFO kablam!     |
Sep 14 17:50:16.535 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 14 17:50:16.535 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.535 INFO kablam!     |
Sep 14 17:50:16.535 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 17:50:16.535 INFO kablam! 
Sep 14 17:50:16.535 INFO kablam! warning: foreign function is never used: `raise`
Sep 14 17:50:16.535 INFO kablam!    --> src/linux.rs:148:2
Sep 14 17:50:16.535 INFO kablam!     |
Sep 14 17:50:16.535 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Sep 14 17:50:16.535 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.535 INFO kablam! 
Sep 14 17:50:16.535 INFO kablam! warning: foreign function is never used: `signal`
Sep 14 17:50:16.535 INFO kablam!    --> src/linux.rs:149:2
Sep 14 17:50:16.535 INFO kablam!     |
Sep 14 17:50:16.535 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Sep 14 17:50:16.535 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.535 INFO kablam! 
Sep 14 17:50:16.535 INFO kablam! warning: foreign function is never used: `kill`
Sep 14 17:50:16.535 INFO kablam!    --> src/linux.rs:150:2
Sep 14 17:50:16.535 INFO kablam!     |
Sep 14 17:50:16.535 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Sep 14 17:50:16.535 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.535 INFO kablam! 
Sep 14 17:50:16.631 INFO kablam! warning: unused variable: `sig`
Sep 14 17:50:16.631 INFO kablam!    --> src/linux.rs:129:42
Sep 14 17:50:16.631 INFO kablam!     |
Sep 14 17:50:16.631 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 14 17:50:16.631 INFO kablam!     |                                          ^^^ help: consider using `_sig` instead
Sep 14 17:50:16.631 INFO kablam!     |
Sep 14 17:50:16.631 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 14 17:50:16.631 INFO kablam! 
Sep 14 17:50:16.640 INFO kablam! warning: unnecessary `unsafe` block
Sep 14 17:50:16.641 INFO kablam!    --> src/linux.rs:114:2
Sep 14 17:50:16.641 INFO kablam!     |
Sep 14 17:50:16.641 INFO kablam! 114 |     unsafe
Sep 14 17:50:16.641 INFO kablam!     |     ^^^^^^ unnecessary `unsafe` block
Sep 14 17:50:16.641 INFO kablam!     |
Sep 14 17:50:16.641 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 14 17:50:16.641 INFO kablam! 
Sep 14 17:50:16.641 INFO kablam! warning: function is never used: `signal_handler`
Sep 14 17:50:16.641 INFO kablam!    --> src/linux.rs:129:1
Sep 14 17:50:16.641 INFO kablam!     |
Sep 14 17:50:16.641 INFO kablam! 129 | unsafe extern "system" fn signal_handler(sig: libc::c_int)
Sep 14 17:50:16.641 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.641 INFO kablam!     |
Sep 14 17:50:16.641 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 17:50:16.641 INFO kablam! 
Sep 14 17:50:16.641 INFO kablam! warning: foreign function is never used: `raise`
Sep 14 17:50:16.641 INFO kablam!    --> src/linux.rs:148:2
Sep 14 17:50:16.641 INFO kablam!     |
Sep 14 17:50:16.641 INFO kablam! 148 |     fn raise(sig: libc::c_int) -> libc::c_int;
Sep 14 17:50:16.641 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.641 INFO kablam! 
Sep 14 17:50:16.641 INFO kablam! warning: foreign function is never used: `signal`
Sep 14 17:50:16.641 INFO kablam!    --> src/linux.rs:149:2
Sep 14 17:50:16.641 INFO kablam!     |
Sep 14 17:50:16.641 INFO kablam! 149 |     fn signal(sig: libc::c_int, handler: *const libc::c_void) -> libc::c_int;
Sep 14 17:50:16.641 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.641 INFO kablam! 
Sep 14 17:50:16.641 INFO kablam! warning: foreign function is never used: `kill`
Sep 14 17:50:16.641 INFO kablam!    --> src/linux.rs:150:2
Sep 14 17:50:16.641 INFO kablam!     |
Sep 14 17:50:16.641 INFO kablam! 150 |     fn kill(pid: libc::pid_t, sig: libc::c_int) -> libc::c_int;
Sep 14 17:50:16.641 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:50:16.641 INFO kablam! 
Sep 14 17:50:17.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Sep 14 17:50:17.083 INFO kablam! su: No module specific data is present
Sep 14 17:50:17.896 INFO running `"docker" "rm" "-f" "a57f17f55048af3d26cc471a9dac8c2062f952b94dc99a85740c4cc27b2f18b0"`
Sep 14 17:50:18.167 INFO blam! a57f17f55048af3d26cc471a9dac8c2062f952b94dc99a85740c4cc27b2f18b0